CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/LaFqq4sY"] [Date "2026.06.17"] [White "BENJAMIN4"] [Black "Drew"] [Result "0-1"] [UTCDate "2026.06.17"] [UTCTime "23:05:12"] [WhiteElo "1592"] [BlackElo "1711"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+6"] [WhiteTitle "NM🏝"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 g6 { A40 Modern Defense } 2. Bf4?! { (0.75 → 0.11) Inaccuracy. e4 was best. } (2. e4) 2... Bg7 3. e3 d6 4. Bd3 Nd7 5. Nf3 Ngf6 6. c3 O-O 7. Nbd2 c5 8. O-O a6 9. Qb3? { (0.36 → -0.66) Mistake. a4 was best. } (9. a4 Nh5 10. Bg5 Ndf6 11. h3 h6 12. Bh4 cxd4 13. cxd4 g5 14. Nxg5 hxg5 15. Bxg5) 9... b5 10. c4?? { (-0.77 → -2.61) Blunder. Qc2 was best. } (10. Qc2 cxd4) 10... Nb6?? { (-2.61 → 0.31) Blunder. d5 was best. } (10... d5) 11. cxb5?? { (0.31 → -1.53) Blunder. dxc5 was best. } (11. dxc5 dxc5 12. h3 Be6 13. Rfd1 Nfd5 14. cxd5 Nxd5 15. Be5 Nxe3 16. Qc3 Nxd1 17. Rxd1 Bxe5) 11... axb5? { (-1.53 → -0.09) Mistake. Be6 was best. } (11... Be6) 12. Bxb5 Rb8? { (0.00 → 1.20) Mistake. Be6 was best. } (12... Be6 13. Qc2) 13. dxc5 Nbd7?? { (1.19 → 4.48) Blunder. Be6 was best. } (13... Be6 14. Qd3) 14. cxd6 Nc5 15. dxe7 Qxe7 16. Qc4 Be6 17. Qd4?? { (5.48 → -1.46) Blunder. Qe2 was best. } (17. Qe2) 17... Rxb5?! { (-1.46 → -0.82) Inaccuracy. Nd5 was best. } (17... Nd5 18. Be5 Bxe5 19. Nxe5 Rxb5 20. a4 Nb3 21. Nc6 Qd7 22. Qd3 Rb6 23. Nxb3 Rxc6 24. Rfd1) 18. Bd6 Qd7?? { (-1.21 → 2.29) Blunder. Qe8 was best. } (18... Qe8 19. Bxf8) 19. Bxf8 Qxd4?? { (2.11 → 8.06) Blunder. Kxf8 was best. } (19... Kxf8 20. a4 Nd5 21. Ne5 Bxe5 22. Qxe5 Rb4 23. Qh8+ Ke7 24. a5 Nf6 25. Rfd1 Qc7 26. a6) 20. Nxd4 Rxb2 21. Bxc5 Rxd2 22. Nxe6 fxe6 23. Rab1 Ne4 24. Rb8+ Kf7 25. Rb7+ Kf6 26. Bd4+ e5 27. Bxe5+ Kxe5 28. Rxg7 Nc3 29. Rc1?? { (8.14 → -0.12) Blunder. a3 was best. } (29. a3 Ra2 30. Ra7 Ne2+ 31. Kh1 Nc3 32. a4 Ke4 33. Rd7 Ne2 34. Rxh7 Nc3 35. Re7+ Kf5) 29... Rxa2?? { (-0.12 → 7.02) Blunder. Ne2+ was best. } (29... Ne2+ 30. Kf1 Nxc1 31. f3 Nxa2 32. Rxh7 Nb4 33. Re7+ Kf6 34. Re4 Nd5 35. h4 Ne7 36. g4) 30. Rxc3?? { (7.02 → Mate in 2) Checkmate is now unavoidable. Rf1 was best. } (30. Rf1 Ne2+) 30... Ra1+ 31. Rc1 Rxc1# { Black wins by checkmate. } 0-1